Commit Graph

4 Commits

Author SHA1 Message Date
oliviermartin bd6b97994a ArmPkg/ArmLib: Clean ArmV7Lib
- Move the non specific ArmV7 functions to ArmLib.
- Clean the ARM Platform common components to not depend on ArmV7 if not required



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12453 6f19259b-4bc3-4df7-8a09-765794883524
2011-09-27 16:31:20 +00:00
oliviermartin f92b93c9a3 ARM Packages: Rename PcdNormal* into Pcd* PCDs
The denomination 'Normal' was used to make reference to the 'Normal'
or 'Non Secure' or 'Non Trusted' world.
To avoid confusion, this prefix has been removed from PCDs to define
the normal world.

The PCDs explicitely related to the Secure/Trusted World continue to
have the 'Sec' prefix.



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12416 6f19259b-4bc3-4df7-8a09-765794883524
2011-09-22 23:06:31 +00:00
oliviermartin d269095b71 ArmPlatformPkg: Change the memory model for the ARM Platform components
In the former memory model, the UEFI firmware was expected to be located
at the top of the system memory. Stacks & Pi memory regions were set below
the firmware.
On some platform, the UEFI firmware could be shadowed by the ROM firmware
(case of the BeagleBoard) and in some cases the firmware is copied at the
beginning of the system memory.

With this new memory model, stack and Pi/DXE memory regions are set at the
top of the system memory wherever the UEFI firmware is located in the memory
map.
Because DXE core does not support shadowed firmwares, the system memory covered
by the UEFI firmware is marked as 'Non Present' to avoid to be overlapped by
DXE allocations.



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11992 6f19259b-4bc3-4df7-8a09-765794883524
2011-07-06 16:27:21 +00:00
oliviermartin 3a6eaccf2f ArmPlatformPkg/MemoryInitPei: Generate a library from the PEI Module
In the aim to reuse the memory init features in a PrePi module (use to
skip the PEI Core), this module has been divided into two files:
- MemoryInitPeiLib: declare the memory HOBs
- MemoryIniPeim: PEIM warpper for the library



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11950 6f19259b-4bc3-4df7-8a09-765794883524
2011-07-01 11:41:53 +00:00